The articles of this collection encompass a broad range of questions associated with theoretical analysis and design of equipment useu in conducting space ex periments. The Information on theoretical analysis
of the possible apparatus solutions used to generate
information streams aboard spacecraft is covered most completely. The articles on coding methods reflect the urgent necessity for more sophisticated onboard processing of the information obtained. The problems of spacecraft antenna testing, radiometric equipment, and so on are examined.
The volume will be of interest to specialists connected with the design and construction of radio- electronic and radiophysical space equipment.